Jakub Romańczyk

Jakub Romańczyk

Software Engineer

Software developer passionate about React and React Native, with a keen eye for dissecting and analyzing problems. Particularly interested in performance optimization, fine-tuning, and achieving optimal results. Enjoys hiking in rugged, scenic regions like Scotland and Iceland.

What I’ve been shipping

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

Article Cover

New in Re.Pack 5.1: Preloading Remotes, Runtime Hooks, and Faster Startups

Re.Pack 5.1 introduces runtime hooks, preloading of remote modules with Module Federation, and experimental persistent cache for faster startups—plus full React Native 0.79 support.

Article Cover

Re.Pack 5: Mobile Microfrontends, 5x Faster, Less Configuration

New major release of Re.Pack 5 brings support for Rspack, Module Federation 2 and more

Article Cover

Shaping the Future of Super Apps in React Native

Discover how Re.Pack, Rspack, Module Federation, and Zephyr Cloud are shaping the future of super app development in React Native.

Article Cover

Working With the Super-App-Showcase Repository

Dive deep into the case study of a repository demonstrating how to structure a super app when working with Re.Pack effectively.

Article Cover

How to Optimize Development Efficiency When You’re Building a Super App

Learn how to boost the efficiency of your super app development process through well-though-out third-party contributions and teamwork.

Article Cover

A Step-By-Step Guide to Super App Development

Get expert tips on building a super app from scratch and migrating your solutions to a super app setup with the help of Re.Pack.

Podcast Cover

React Native at Scale With Mike Duminy (Klarna)

Tune in to find out how the use of React Native and Re.Pack can impact organizational structure and how these tools help Klarna scale product development.

Podcast Cover

Mobile Microfrontends With Zephyr Cloud and Re.Pack

Get ready for faster development cycles and reduced risks when rolling out updates for mobile apps with microfrontends enabled by Zephyr Cloud and Re.Pack.

Event Cover

Super App Development Made Easy With Re.Pack

Watch the webinar recording and learn how to build secure, modular React Native super apps with Re.Pack, Module Federation, and remote bundles.

Event Cover

Re.Pack 5: Unlocking New Possibilities With Rspack and Module Federation 2

Learn about the new features we shipped in Re.Pack 5 and how you can use them to level up your micro frontends game in React Native.

//

Join us

Join the team building the React Universe

We’re a team of trusted React and React Native contributors who care deeply about great code, Open Source, and solving real-world problems together.